#九九乘法表
"""
for i in range(1,10):
    for j in range(1,i+1):
        print(f'{j}*{i} = {i*j:2}',end =' ')
    print()
"""
#画花朵
"""
import turtle as t
t.fillcolor('#fce6c9')
t.begin_fill()
for i in range(12):
    t.circle(-90,90)
    t.right(120)
t.end_fill()
t.hideturtle()
t.done()
"""
#字符拼接
"""
major = input('晴输入你的专业')
grade = input('请输入你的年级')
print('我是{}级{}专业的学生'.format(grade,major))
"""
#100以内可以被3和5整除的数
"""
for i in range(1,101):
    if i % 3 == 0 and i % 5 == 0:
        print(i,end=' ')
"""
#绘制红色心形图案
"""
from turtle import *
color('#ff6103','#ffe384')
begin_fill()
left(135)
fd(100)
right(180)
circle(50,-180)
left(90)
circle(50,-180)
right(180)
fd(100)
end_fill()
hideturtle()
"""
from turtle import *
color('yellow')
begin_fill()

left(-108)
fd(150)
for i in range(1,5):
    left(144)
    fd(150)
end_fill()
hideturtle()
done()






